The net amount of taxable income for a person who earns $40,000 per year and deducts $2,000 for charitable donations will be $38,000.
The amount of income on which the payment of taxes is to be made to the federal or other such authorities for the time being in force, is known as taxable income.
Certain deductions are allowed in total income to compute the liability of the net taxable income. As per the given conditions, a deduction of $2000 can be claimed by the person on her total income of $40000.
Hence, option B holds true regarding the taxable income.
Learn more about taxable income here:
https://brainly.com/question/17961582
#SPJ2